CBeebies joins world's biggest classical music festival
26 July 2014 Last updated at 08:34 BST
Following the sell-out success of last year's Doctor Who at the Proms, the BBC Philharmonic is staging the first ever CBeebies event.
It is hoped it will help bring classical music to a new, younger audience.
BBC entertainment correspondent Lizo Mzimba reports.
Listen to the Cbeebies proms at 11.00 Sunday on BBC Radio 3 or online